Hersilia tibialis | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Subphylum: | Chelicerata |
Class: | Arachnida |
Order: | Araneae |
Infraorder: | Araneomorphae |
Family: | Hersiliidae |
Genus: | Hersilia |
Species: | H. tibialis |
Binomial name | |
Hersilia tibialis Baehr & Baehr, 1993 | |
Hersilia tibialis is a species of spider of the genus Hersilia . It is native to India and Sri Lanka. [1]
Ant spiders are members of the family Zodariidae. They are small to medium-sized eight-eyed spiders found in all tropical and subtropical regions of South America, Africa, Madagascar, Australia-New Guinea, New Zealand, Arabia and the Indian subcontinent. Most species are daytime hunters and live together with ants, mimicking their behavior and sometimes even their chemical traits. Although little is known about most zodariids, members of the genus Zodarion apparently feed only on ants; a number of other genera in the family are apparently also ant specialists.
Hersiliidae is a tropical and subtropical family of spiders first described by Tamerlan Thorell in 1870, which are commonly known as tree trunk spiders. They have two prominent spinnerets that are almost as long as their abdomen, earning them another nickname, the "two-tailed spiders". They range in size from 10 to 18 mm long. Rather than using a web that captures prey directly, they lay a light coating of threads over an area of tree bark and wait for an insect to stray onto the patch. When this happens, they encircle their spinnerets around their prey while casting silk on it. When the insect is immobilized, they can bite it through the shroud.
Jotus is a spider genus of the family Salticidae, native to Australia, New Zealand, and Indonesia. There are thought to be many as yet undescribed species in southern Australia.
Prodidominae is a spider subfamily, sometimes called long-spinneret ground spiders. It was formerly regarded as a separate family, Prodidomidae, which was reduced to a subfamily of the Gnaphosidae in 2018.
Hersilia, also known as long-spinnered bark spiders and two-tailed spiders, is a genus of tree trunk spiders that was first described by Jean Victoire Audouin in 1826. Their nicknames are a reference to their greatly enlarged spinnerets.
Tama novaehollandiae or Tamopsis novaehollandiae are names used for an Australian spider species. However, the original type specimen has been lost, and it is not clear which, if any, of the many species of Tamopsis now recognized the name refers to, so it is treated as a nomen dubium. Tamopsis is placed in the family Hersiliidae.
Prethopalpus is a spider genus known as goblin spiders and are found in the Australasian tropics, including Nepal, India, Indonesia, Papua New Guinea and Australia. Three species are widely distributed, whereas the majority of species are recorded a single localities. Of the 41 species, 14 blind troglobite species live in subterranean ecosystems in Western Australia.
Cavisternum is a genus of goblin spider, with 20 species all from Australia.
Tamopsis is a genus of tree trunk spiders that was first described by B. Baehr & M. Baehr in 1987. Like other members of the family, they may be called two-tailed spiders, referring to two elongated spinnerets. The name is derived from the genus Tama and the Ancient Greek ὄψις (-opsis), meaning "resembling".
Tamopsis brisbanensis is a species of spider in the family Hersiliidae, found in Australia. It is sometimes called the Brisbane two-tailed spider. It is one of a large number of new Tamopsis species described by Barbara Baehr and Martin Baehr between 1987 and 1998.
Leichhardteus is a genus of Australian corinnid sac spiders first described by B. C. Baehr & Robert Raven in 2013.
Cryptoerithus is a genus of Australian ground spiders that was first described by William Joseph Rainbow in 1915. Originally placed with the long-spinneret ground spiders, it was transferred to the ground spiders in 2018.
Wydundra is a genus of ground spiders that was first described by Norman I. Platnick & Barbara Baehr in 2006. Originally placed with the long-spinneret ground spiders, it was transferred to the ground spiders in 2018.
Cavasteron is a genus of spiders in the family Zodariidae. It was first described in 2000 by Baehr & Jocqué. As of 2017, it contains 12 species, all from Australia.
Holasteron is a genus of spiders in the family Zodariidae. It was first described in 2004 by Baehr. As of 2017, it contains 16 species, all from Australia.
Masasteron is a genus of spiders in the family Zodariidae. It was first described in 2004 by Baehr. As of 2017, it contains 21 Australian species.
Spinasteron is a genus of spiders in the family Zodariidae. It was first described in 2003 by Baehr. As of 2017, it contains 19 Australian species.
Barbara Baehr is a research scientist, entomologist, arachnologist, and spider taxonomist. She has described over 400 new spider species, mostly from Australia. She is originally from Pforzheim, Germany.
Christa Laetitia Deeleman-Reinhold is a Dutch arachnologist. She graduated from the Leiden University in 1978. She specializes in spiders from Southeast Asia and Southern Europe, particularly cave-dwelling and tropical spiders. She donated a collection of about 25,000 Southeast Asian spiders, the largest collection of Southeast Asian spiders in existence, to the Naturalis Biodiversity Center in Leiden, The Netherlands. In addition to numerous articles, she has written the book Forest Spiders of South East Asia (2001). She is married to arachnologist Paul Robert Deeleman, with whom she has co-authored multiple publications.
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